Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 17:44
Static task
static1
Behavioral task
behavioral1
Sample
c26b4e219df69cb2eddc414797c31633535ff3c665dee50bcdaa24aa0c1512ea.dll
Resource
win7-20241023-en
General
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Target
c26b4e219df69cb2eddc414797c31633535ff3c665dee50bcdaa24aa0c1512ea.dll
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Size
408KB
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MD5
fa775345c559e8e1fdebda3be014cbb2
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SHA1
ce91773c2d30df3ea507d20f9bee355c02ceb10f
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SHA256
c26b4e219df69cb2eddc414797c31633535ff3c665dee50bcdaa24aa0c1512ea
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SHA512
b3183e6e83b95bfcd0c59af8c890009c6a534ae80181501911d6d6bd392bf8c9944430e61ff0f68bffd0400b3bf60bccccd9f1a3e5ba5140a0df4833bb891111
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SSDEEP
6144:+14kZNuAXp3htAsH9dSKSKrbkPIMGCbkOQDb3hfm/U0DjeNqfnkEPJ:pmp3ht7H9dSK/rBz9xSUacqcEP
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
Signatures
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Emotet family
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2816 wrote to memory of 2928 2816 regsvr32.exe 30 PID 2816 wrote to memory of 2928 2816 regsvr32.exe 30 PID 2816 wrote to memory of 2928 2816 regsvr32.exe 30 PID 2816 wrote to memory of 2928 2816 regsvr32.exe 30 PID 2816 wrote to memory of 2928 2816 regsvr32.exe 30 PID 2816 wrote to memory of 2928 2816 regsvr32.exe 30 PID 2816 wrote to memory of 2928 2816 regsvr32.exe 30 PID 2928 wrote to memory of 2948 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2948 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2948 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2948 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2948 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2948 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2948 2928 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c26b4e219df69cb2eddc414797c31633535ff3c665dee50bcdaa24aa0c1512ea.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c26b4e219df69cb2eddc414797c31633535ff3c665dee50bcdaa24aa0c1512ea.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c26b4e219df69cb2eddc414797c31633535ff3c665dee50bcdaa24aa0c1512ea.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2948
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